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  • Our 2nd generation .357 /.35 /.38 Aluminum Gas Checks made just like our commercial quality copper gas checks.
  • Clean consistent quality and thickness .35 gas checks made in our shop. Wholesale pricing is available on these.
  • Shipped in clear reusable plastic bags.

.357 /.35 /.38 Caliber Aluminum Gas Checks


 Product Description

These are our second generation .35/.38 caliber gas checks made from aluminum on the exact same tooling as our copper gas checks. Some prefer the aluminum gas check to reduce barrel fouling. These are commercial quality with no rough spots or dimples and size about the same as copper. The checks are sold in resealable clear plastic bags. Shipping is based on each item's weight. USPS flat rates are calculated in the shopping cart. USPS flat rate boxes and First Class mail are used to reduce shipping cost. Most orders ship in one business day Monday through Friday.


Sold in 4 quantities: 100 for $4.99, 250 for $7.50, 500 for $12.00 and 1000 for $19.50


We do wholesale this item for those wanting to resale, email us for details.

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 Product Reviews

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  1. .35 Cal. 5 Star Review

    Posted by on Oct 1st 2018

    Bought these for My Ranch Dog .357 Mould, and They work well....

    They also fit well on My NOE 360-230 Bullet.

    Will be buyin more!

  2. great product for the price 5 Star Review

    Posted by on Mar 2nd 2018

    I prefer the Al gas checks because they add less weight to the weight of the finished bullet, compared to copper gas checks, and the price is great.

  3. Easy to size 5 Star Review

    Posted by on Nov 17th 2017

    The aluminum GC sizes easily with no spring back. I do not see any accuracy degradation compared to copper GC, but no improvement either. I'll keep both on hand.

  4. Greatt Gas Checks 5 Star Review

    Posted by on Sep 25th 2017

    Great product. Fair price. Works for me on Lee mold 358-200-RF in my 35-Remington !!
    What else matters!! :) :)



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